341  SystemEq2
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
2x - 2y = -8
3x + y = -12




What is the SUM of x and y?
3x - y = -13
3x - 3y = -9




What is the SUM of x and y?
3x + 2y = 1
2x + y = -2




What is the SUM of x and y?
3x + 2y = 0
3x - 3y = 30




What is the SUM of x and y?
3x - 3y = -6
2x - 2y = -4

What is the SUM of x and y?
2x + 3y = 26
3x - y = 17




What is the SUM of x and y?
3x + y = 31
3x + 2y = 38




What is the SUM of x and y?
3x - 3y = -9
3x + 2y = 26




What is the SUM of x and y?
3x - y = 10
3x - 2y = 8




What is the SUM of x and y?
3x + y = -9
3x - 3y = 15

+(         )

(         )+

++[[          ]]++